HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$379+ Cheap flights from South Dakota to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — KEF
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Dakota to Iceland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from South Dakota to Iceland

Keep the following information in mind while searching for South Dakota to Iceland flight deals. Data was last updated June 16, 2025.

Round-trip from

$698
(United Airlines)

One-way from

$379
(Kiwi.com)
From South Dakota to Iceland
Search Deals
One-way flight from South Dakota to Iceland
Search Deals

Find flight deals from South Dakota to Iceland

Cheapest flights from South Dakota to Iceland
Explore the most affordable flight options available from South Dakota to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:11 pmFSD - KEF
1 stop9h 19mUnited Airlines
Sun 9/219:30 amKEF - FSD
2 stops41h 42mUnited Airlines
Deal found 6/16$698
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:30 amRAP - KEF
1 stop20h 00mUnited Airlines
Sun 7/209:30 amKEF - RAP
2 stops42h 16mUnited Airlines
Deal found 6/14$997
This Gurufare deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:11 pmFSD - KEF
2 stops24h 24mLufthansa
Sat 9/2012:25 amKEF - FSD
2 stops26h 47mLufthansa
Deal found 6/14$1,032
This Lufthansa deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:11 pmFSD - KEF
1 stop9h 19mMultiple Airlines
Sat 9/201:15 amKEF - FSD
2 stops24h 14mMultiple Airlines
Deal found 6/14$1,225
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:07 pmFSD - KEF
1 stop7h 53mKLM
Tue 7/19:30 amKEF - FSD
1 stop19h 14mKLM
Deal found 6/16$1,604
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:47 pmRAP - KEF
2 stops21h 43mMultiple Airlines
Sat 7/191:30 amKEF - RAP
2 stops22h 04mMultiple Airlines
Deal found 6/14$2,560

Cheapflights Fare Finder

Customize your flight search to find flights from South Dakota to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from South Dakota to Iceland that are best for you.

Fly from

South Dakota

Fly to

Iceland

Route

Depart

Return

Price

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-8:30 am

1 stop9h 19m

Reykjavik Keflavik Intl

Sun 9/21

9:30 am-10:12 pm

2 stops41h 42m

$698

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 7/14

6:30 am-8:30 am

1 stop20h 00m

Reykjavik Keflavik Intl

Sun 7/20

9:30 am-9:46 pm

2 stops42h 16m

$997

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-11:35 pm

2 stops24h 24m

Reykjavik Keflavik Intl

Sat 9/20

12:25 am-10:12 pm

2 stops26h 47m

$1,032

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sun 9/14

6:11 pm-8:30 am

1 stop9h 19m

Reykjavik Keflavik Intl

Sat 9/20

1:15 am-8:29 pm

2 stops24h 14m

$1,225

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Mon 7/14

12:47 pm-4:30 pm

2 stops21h 43m

Reykjavik Keflavik Intl

Sat 7/19

1:30 am-5:34 pm

2 stops22h 04m

$2,560

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Thu 7/3

9:59 pm-8:15 am

2 stops28h 16m

$379

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Sun 7/6

6:30 am-8:30 am

1 stop20h 00m

$630

Rapid CityReykjavik

RAP - KEF

RAPKEF

Rapid City

Fri 7/4

11:51 am-7:00 am

1 stop13h 09m

$736

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sat 6/21

7:23 am-9:45 am

2 stops45h 22m

$873

Sioux FallsReykjavik

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Sat 6/21

12:56 pm-7:00 am

1 stop13h 04m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from South Dakota to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Iceland

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated June 16, 2025.
To help decide which airline to fly from South Dakota to Iceland, see what other customers have to say about Delta, KLM and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,149 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from South Dakota to Iceland one-way?

    One-way options have recently been found by users for as low as $630 on United Airlines. Other airlines that offer cheap prices include KLM from $736 and Delta from $1,047 one-way.

  • Can I find deals for flights from South Dakota to Iceland that include hotel bookings?

    Yes. In addition to deals on South Dakota to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Iceland.

  • Can I find deals for business class flights from South Dakota to Iceland?

    Yes. Cheapflights offers flight deals from South Dakota to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Dakota to Iceland?

    Currently, November is the cheapest month in which you can book a flight from South Dakota to Iceland (average of $328). Flying from South Dakota to Iceland in June is currently the most expensive (average of $659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Dakota to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Athens flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Barcelona-El Prat flights
Boston to Heathrow flights
John F Kennedy Intl to Orly flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
LaGuardia to Charles de Gaulle flights
Newark to Lisbon flights
Newark to Barcelona-El Prat flights
Newark to Gatwick flights
Miami to Madrid flights
Dallas/Fort Worth to Heathrow flights
San Francisco to Heathrow flights
John F Kennedy Intl to Madrid flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Newark to Dublin flights
Seattle to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Dublin flights
Newark to Madrid flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Gatwick flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Frederic Chopin flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Vicenza flights
LaGuardia to Gatwick flights
Miami to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.